MW5 series: 1,high frequency; 2,for handling scraps; 3,strong excitation Features: 1,Duty cycle 75% with high operation frequency.The working efficiency and operation speed have greatly improved comparing with the standard series. 2,It adopts the control mode of strong excitation(DC-290V/DC-200V),which can improve the lifting capacity. 3,Large-sized electromagnet can adopt the control mode of ...